梁柱线刚度比对框架内力和侧移影响的分析  

The Analysis of the Influence of Beam-Column Line Stiffness Ratio on the Internal Force and Lateral Displacement of the Frame

作　　者：张少钦[1] 程华虎[1] 

机构地区：[1]南昌航空大学,江西南昌330063

出　　处：《南昌航空大学学报（自然科学版）》2011年第3期84-88,共5页Journal of Nanchang Hangkong University(Natural Sciences)

摘　　要：文章针对两层两跨混凝土框架结构和具体的作用荷载,采用分层法和D值法进行了一阶线性分析。在忽略梁柱轴向和剪切变形情况下,系统地探讨了梁柱线刚度比对混凝土框架结构内力和侧移的影响规律,为混凝土框架结构工程设计中梁柱线刚度比的合理选择提供参考。This paper takes a two-layer and two-span concrete structure under some special loads and employed the sub-story computing method and D value method for the first order linear analysis.The influence of the beam-column linear stiffness ratio on the internal force and displacement was researched under ignoring the beam-column axial and shear deformation.The aim is to provide reference for choosing reasonable beam-column line stiffness ratio in engineering design.

关 键 词：混凝土框架结构 梁柱线刚度比 一阶线性分析 内力 侧移 

分 类 号：TU328[建筑科学—结构工程]